mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-12 15:47:28 +00:00
117 lines
3.6 KiB
Diff
117 lines
3.6 KiB
Diff
diff --git a/locale/loadarchive.c b/locale/loadarchive.c
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index d545f17..0d8638a 100644
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--- a/locale/loadarchive.c
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+++ b/locale/loadarchive.c
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@@ -124,6 +124,25 @@ calculate_head_size (const struct locarhead *h)
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}
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+static int
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+open_locale_archive ()
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+{
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+ int fd = -1;
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+ char *path = getenv ("LOCALE_ARCHIVE_2_11");
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+ char *path2 = getenv ("LOCALE_ARCHIVE");
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+ const char *usualpath = "/usr/lib/locale/locale-archive";
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+ if (path)
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+ fd = open_not_cancel_2 (path, O_RDONLY|O_LARGEFILE);
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+ if (path2 && fd < 0)
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+ fd = open_not_cancel_2 (path2, O_RDONLY|O_LARGEFILE);
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+ if (fd < 0)
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+ fd = open_not_cancel_2 (archfname, O_RDONLY|O_LARGEFILE);
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+ if (fd < 0)
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+ fd = open_not_cancel_2 (usualpath, O_RDONLY|O_LARGEFILE);
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+ return fd;
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+}
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+
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+
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/* Find the locale *NAMEP in the locale archive, and return the
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internalized data structure for its CATEGORY data. If this locale has
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already been loaded from the archive, just returns the existing data
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@@ -203,7 +222,7 @@ _nl_load_locale_from_archive (int category, const char **namep)
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archmapped = &headmap;
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/* The archive has never been opened. */
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- fd = open_not_cancel_2 (archfname, O_RDONLY|O_LARGEFILE);
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+ fd = open_locale_archive ();
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if (fd < 0)
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/* Cannot open the archive, for whatever reason. */
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return NULL;
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@@ -394,7 +413,7 @@ _nl_load_locale_from_archive (int category, const char **namep)
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if (fd == -1)
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{
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struct stat64 st;
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- fd = open_not_cancel_2 (archfname, O_RDONLY|O_LARGEFILE);
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+ fd = open_locale_archive ();
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if (fd == -1)
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/* Cannot open the archive, for whatever reason. */
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return NULL;
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diff --git a/locale/programs/locale.c b/locale/programs/locale.c
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index 77262b7..fddc00d 100644
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--- a/locale/programs/locale.c
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+++ b/locale/programs/locale.c
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@@ -628,6 +628,20 @@ nameentcmp (const void *a, const void *b)
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((const struct nameent *) b)->name);
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}
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+static int
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+open_nix_locale_archive (const char * fname, int access)
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+{
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+ int fd = -1;
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+ char *path = getenv ("LOCALE_ARCHIVE_2_11");
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+ char *path2 = getenv ("LOCALE_ARCHIVE");
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+ if (path)
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+ fd = open64 (path, access);
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+ if (path2 && fd < 0)
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+ fd = open64 (path2, access);
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+ if (fd < 0)
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+ fd = open64 (fname, access);
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+ return fd;
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+}
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static int
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write_archive_locales (void **all_datap, char *linebuf)
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@@ -641,7 +658,7 @@ write_archive_locales (void **all_datap, char *linebuf)
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int fd, ret = 0;
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uint32_t cnt;
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- fd = open64 (ARCHIVE_NAME, O_RDONLY);
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+ fd = open_nix_locale_archive (ARCHIVE_NAME, O_RDONLY);
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if (fd < 0)
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return 0;
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diff --git a/locale/programs/locarchive.c b/locale/programs/locarchive.c
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index 85ba77d..3ad2af8 100644
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--- a/locale/programs/locarchive.c
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+++ b/locale/programs/locarchive.c
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@@ -512,6 +512,20 @@ enlarge_archive (struct locarhandle *ah, const struct locarhead *head)
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*ah = new_ah;
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}
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+static int
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+open_nix_locale_archive (const char * fname, int access)
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+{
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+ int fd = -1;
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+ char *path = getenv ("LOCALE_ARCHIVE_2_11");
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+ char *path2 = getenv ("LOCALE_ARCHIVE");
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+ if (path)
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+ fd = open64 (path, access);
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+ if (path2 && fd < 0)
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+ fd = open64 (path2, access);
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+ if (fd < 0)
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+ fd = open64 (fname, access);
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+ return fd;
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+}
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void
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open_archive (struct locarhandle *ah, bool readonly)
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@@ -531,7 +548,7 @@ open_archive (struct locarhandle *ah, bool readonly)
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while (1)
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{
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/* Open the archive. We must have exclusive write access. */
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- fd = open64 (archivefname, readonly ? O_RDONLY : O_RDWR);
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+ fd = open_nix_locale_archive (archivefname, readonly ? O_RDONLY : O_RDWR);
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if (fd == -1)
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{
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/* Maybe the file does not yet exist. */
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